2738574

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:792

約数の個数: 24

約数和(自身を含む): 5964192

約数和(自身を除く): 3225618

約数列:

[1, 2, 3, 6, 9, 18, 353, 431, 706, 862, 1059, 1293, 2118, 2586, 3177, 3879, 6354, 7758, 152143, 304286, 456429, 912858, 1369287, 2738574]

約数ペア:

[(1, 2738574), (2, 1369287), (3, 912858), (6, 456429), (9, 304286), (18, 152143), (353, 7758), (431, 6354), (706, 3879), (862, 3177), (1059, 2586), (1293, 2118)]